Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Clade neomura Cavalier-Smith, 1987
Domain Eukaryota Chatton, 1925 - eukaryotes
Clade discaria Cavalier-Smith, 2021
Clade dorsates Cavalier-Smith, 2021
Clade podiates Cavalier-Smith, 2012
Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
Clade filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
Kingdom Animalia Linnaeus, 1758 - animals
Clade Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004
Subkingdom Bilateria Hatschek, 1888 - bilaterians
Clade Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002
Infrakingdom Deuterostomia Grobben, 1908
Phylum Chordata Bateson, 1885 - chordates
Subphylum Craniata auct.
Infraphylum Vertebrata Lamarck, 1801 - vertebrates
Clade Pan-Gnathostomata Downs 2020
Superclass Gnathostomataᵀ Gegenbaur, 1874 - jawed vertebrates
[crown] Clade Eugnathostomata
Clade Pan-Osteichthyes Rowe 2004 [Moore & Near 2020]
Clade Osteichthyes Huxley 1880 [Moore & Near 2020]
Clade Pan-Sarcopterygii
Clade Sarcopterygii Romer, 1955
Clade Dipnotetrapodomorpha Nelson, 2006
Clade Rhipidistia Cope, 1887
Clade Tetrapodomorpha Ahlberg, 1991
Clade Osteolepidida Boulenger 1901 [Cloutier & Ahlberg 1996]
Clade Eotetrapodiformes Coates & Friedman, 2010
[crown] Clade Elpistostegalia Camp & Allison, 1961
Clade Stegocephali Cope 1868 [Laurin 2020]
Clade Labyrinthodontia Owen 1859 [Laurin 2020]
Clade Tetrapoda Hatschek & Cori 1896 [Laurin 2020]
Clade Pan-Amniota Rowe 2004 [Laurin & Smithson 2020]
Clade Batrachosauria
Clade Amniota Haeckel 1866 [Laurin & Reisz 2020]
Class Reptilia Linnaeus, 1758 - reptiles
Clade Eureptilia Olson, 1947
Clade Romeriida Gauthier, Kluge & Rowe, 1988
Clade Diapsida Osborn 1903 [Gauthier & de Queiroz 2020]
Clade Neodiapsida Benton 1985
Clade Pan-Lepidosauria Gauthier & de Queiroz 2020, sedis mutabilis
[crown] Subclass Lepidosauria Duméril & Bibron, 1839
Clade Pan-Squamata Gauthier & de Queiroz 2020
[crown] Order Squamata Oppel, 1811
Bifurcata Vidal & Hedges, 2005
Unidentata Vidal & Hedges, 2005
Episquamata Vidal & Hedges, 2005
Toxicofera Vidal & Hedges, 2005
Ophidia Brongniart, 1800
Suborder Serpentes Linnaeus, 1758 - snakes
Infraorder Scolecophidia Duméril & Bibron, 1844 [paraphyletic]
Family Leptotyphlopidae Stejneger, 1891 - slender blind snakes
Subfamily Leptotyphlopinaeᵀ
Tribe Leptotyphlopiniᵀ
Genus Leptotyphlopsᵀ Fitzinger, 1843
[Leptotyphlops bilineata BARBOUR 1914]
see Leptotyphlops bilineatus (Schlegel, 1839)
01 Leptotyphlops aethiopicus Broadley & Wallach, 2007
02 Leptotyphlops conjunctus (Jan, 1861)
03 Leptotyphlops distanti (Boulenger, 1892)
04 Leptotyphlops emini (Boulenger, 1890)
05 Leptotyphlops howelli Broadley & Wallach, 2007
06 Leptotyphlops incognitus Broadley & Watson, 1976
07 Leptotyphlops jacobseni Broadley & Broadley, 1999
08 Leptotyphlops kafubi (Boulenger, 1919)
09 Leptotyphlops keniensis Broadley & Wallach, 2007
10 Leptotyphlops latirostris (Sternfeld, 1912)
11 Leptotyphlops macrops (Broadley & Wallach, 1996)
12 Leptotyphlops mbanjensis Broadley & Wallach, 2007
13 Leptotyphlops merkeri (Werner, 1909)
14 Leptotyphlops nigricansᵀ (Schlegel, 1839)
15 Leptotyphlops nigroterminus Broadley & Wallach, 2007
16 Leptotyphlops pembae Loveridge, 1941
17 Leptotyphlops pitmani Broadley & Wallach, 2007
18 Leptotyphlops pungwensis Broadley & Wallach, 1997
19 Leptotyphlops scutifrons (Peters, 1854)
20 Leptotyphlops sylvicolus Broadley & Wallach, 1997
21 Leptotyphlops telloi Broadley & Watson, 1976
n [Leptotyphlops gracilior (Boulenger, 1910)]
see Namibiana gracilior (Boulenger, 1910)
n [Leptotyphlops labialis (Sternfeld, 1908)]
see Namibiana labialis (Sternfeld, 1908)
n [Leptotyphlops occidentalis FitzSimons, 1962]
see Namibiana occidentalis (FitzSimons, 1962)
n [Leptotyphlops rostratus (Bocage, 1886)]
see Namibiana rostrata (Bocage, 1886)
x [Leptotyphlops adleri Hahn & Wallach, 1998]
see Myriopholis adleri (Hahn & Wallach, 1998)
x [Leptotyphlops affinis (Boulenger, 1884)]
see Rena affinis (Boulenger, 1884)
x [Leptotyphlops albifrons (Wagler, 1824)]
see Epictia albifrons (Wagler, 1824)
x [Leptotyphlops albipuncta (Burmeister, 1861)]
see Epictia albipuncta (Burmeister, 1861)
x [Leptotyphlops albiventer Hallermann & Rödel, 1995]
see Myriopholis albiventer (Hallermann & Rödel, 1995)
x [Leptotyphlops alfredschmidti Lehr, Wallach, Köhler & Aguilar, 2002]
see Epictia alfredschmidti (Lehr, Wallach, Köhler & Aguilar, 2002)
x [Leptotyphlops algeriensis (Jacquet, 1896)]
see Myriopholis algeriensis (Jacquet, 1896)
x [Leptotyphlops anthracinus Bailey, 1946]
see Trilepida anthracina (Bailey, 1946)
x [Leptotyphlops asbolepis Thomas, McDiarmid & Thompson, 1985]
see Mitophis asbolepis (Thomas, McDiarmid & Thompson, 1985)
x [Leptotyphlops ater Taylor, 1940]
see Epictia ater (Taylor, 1940)
x [Leptotyphlops australis Freiberg & Orejas-Miranda, 1968]
see Epictia australis (Freiberg & Orejas-Miranda, 1968)
x [Leptotyphlops bicolor (Jan, 1860)]
see Tricheilostoma bicolor (Jan, 1860)
x [Leptotyphlops bilineatus (Schlegel, 1839)]
see Tetracheilostoma bilineatum (Schlegel, 1839)
x [Leptotyphlops blanfordi (Boulenger, 1890)]
see Myriopholis blanfordi (Boulenger, 1890)
x [Leptotyphlops borapeliotes Vanzolini, 1996]
see Epictia borapeliotes (Vanzolini, 1996)
x [Leptotyphlops borrichianus (Degerbøl, 1923)]
see Siagonodon borrichianus (Degerbøl, 1923)
x [Leptotyphlops boueti (Chabanaud, 1917)]
see Myriopholis boueti (Chabanaud, 1917)
x [Leptotyphlops boulengeri (Boettger, 1913)]
see Epacrophis boulengeri (Boettger, 1913)
x [Leptotyphlops brasiliensis Laurent, 1949]
see Trilepida brasiliensis (Laurent, 1949)
x [Leptotyphlops bressoni Taylor, 1939]
see Rena bressoni (Taylor, 1939)
x [Leptotyphlops brevissimus Shreve, 1964]
see Trilepida brevissima (Shreve, 1964)
x [Leptotyphlops broadleyi Wallach & Hahn, 1997]
see Tricheilostoma broadleyi (Wallach & Hahn, 1997)
x [Leptotyphlops burii (Boulenger, 1905)]
see Myriopholis burii (Boulenger, 1905)
x [Leptotyphlops cairi (Duméril & Bibron, 1844)]
see Myriopholis cairi (Duméril & Bibron, 1844)
x [Leptotyphlops calypso Thomas, McDiarmid, & Thompson, 1985]
see Mitophis calypso (Thomas, McDiarmid & Thompson, 1985)
x [Leptotyphlops carlae Hedges, 2008 - Barbados threadsnake]
see Tetracheilostoma carlae (Hedges, 2008)
x [Leptotyphlops collaris Hoogmoed, 1977]
see Epictia collaris (Hoogmoed, 1977)
x [Leptotyphlops columbi Klauber, 1939]
see Epictia columbi (Klauber, 1939)
x [Leptotyphlops cupinensis Bailey & Carvalho, 1946]
see Siagonodon cupinensis (Bailey & Carvalho, 1946)
x [Leptotyphlops debilis (Chabanaud, 1918)]
see Myriopholis boueti (Chabanaud, 1917)
x [Leptotyphlops diaplocius Orejas-Miranda, 1969]
see Epictia diaplocia (Orejas-Miranda, 1969)
x [Leptotyphlops dimidiatus (Jan, 1861)]
see Trilepida dimidiata (Jan, 1861)
x [Leptotyphlops dissimilis (Bocage, 1886)]
see Tricheilostoma dissimilis (Bocage, 1886)
x [Leptotyphlops drewesi Wallach, 1996]
see Epacrophis drewesi (Wallach, 1996)
x [Leptotyphlops dugandi Dunn, 1944]
see Trilepida dugandi (Dunn, 1944)
x [Leptotyphlops dulcis (Baird & Girard, 1853) - Texas slender blind snake]
see Rena dulcis Baird & Girard, 1853
x [Leptotyphlops filiformis (Boulenger, 1899)]
see Myriopholis filiformis (Boulenger, 1899)
x [Leptotyphlops goudotii (Duméril & Bibron, 1844)]
see Epictia goudotii (Duméril & Bibron, 1844)
x [Leptotyphlops guayaquilensis Orejas-Miranda & Peters, 1970]
see Trilepida guayaquilensis (Orejas-Miranda & Peters, 1970)
x [Leptotyphlops humilis (Baird & Girard, 1853) - western slender blind snake]
see Rena humilis Baird & Girard, 1853
x [Leptotyphlops joshuai Dunn, 1944]
see Trilepida joshuai (Dunn, 1944)
x [Leptotyphlops koppesi Amaral, 1955]
see Trilepida koppesi (Amaral, 1955)
x [Leptotyphlops leptipilepta Thomas, McDiarmid & Thompson, 1985]
see Mitophis leptipileptus (Thomas, McDiarmid & Thompson, 1985)
x [Leptotyphlops longicaudus (Peters, 1854)]
see Myriopholis longicauda (Peters, 1854)
x [Leptotyphlops macrolepis (Peters, 1857)]
see Trilepida macrolepis (Peters, 1857)
x [Leptotyphlops macrorhynchus (Jan, 1860)]
see Myriopholis macrorhyncha (Jan, 1860)
x [Leptotyphlops macrurus (Boulenger, 1903)]
see Myriopholis macrura (Boulenger, 1903)
x [Leptotyphlops maximus Loveridge, 1932]
see Rena maxima (Loveridge, 1932)
x [Leptotyphlops melanotermus (Cope, 1862)]
see Epictia albipuncta (Burmeister, 1861)
x ["Leptotyphlops melanoterus" (Cope, 1862)]
see Leptotyphlops melanotermus (Cope, 1862)
x [Leptotyphlops melanurus Schmidt & Walker, 1943]
see Epictia melanura (Schmidt & Walker, 1943)
x [Leptotyphlops munoai Orejas-Miranda, 1961]
see Epictia munoai (Orejas-Miranda, 1961)
x [Leptotyphlops narirostris (Peters, 1867)]
see Myriopholis narirostris (Peters, 1867)
x [Leptotyphlops nasalis Taylor, 1940]
see Epictia ater (Taylor, 1940)
x [Leptotyphlops natatrix (Andersson, 1937)]
see Myriopholis algeriensis (Jacquet, 1896)
x [Leptotyphlops nicefori Dunn, 1946]
see Trilepida nicefori (Dunn, 1946)
x [Leptotyphlops parkeri Broadley, 1999]
see Myriopholis parkeri (Broadley, 1999)
x [Leptotyphlops perreti Roux-Estève, 1979]
see Myriopholis perreti (Roux-Estève, 1979)
x [Leptotyphlops peruvianus Orejas-Miranda, 1969]
see Epictia peruviana (Orejas-Miranda, 1969)
x [Leptotyphlops phillipsi Barbour, 1914]
see Myriopholis macrorhyncha (Jan, 1860)
x [Leptotyphlops pyrites Thomas, 1965]
see Mitophis pyrites (Thomas, 1965)
x [Leptotyphlops reticulatus (Boulenger, 1906)]
see Epacrophis reticulatus (Boulenger, 1906)
x [Leptotyphlops rubrolineatus (Werner, 1901)]
see Epictia rubrolineata (Werner, 1901)
x [Leptotyphlops rufidorsus Taylor, 1940]
see Epictia rufidorsa (Taylor, 1940)
x [Leptotyphlops salgueiroi Amaral, 1955]
see Trilepida salgueiroi (Amaral, 1955)
x [Leptotyphlops septemstriatus (Schneider, 1801)]
see Siagonodon septemstriatus (Schneider, 1801)
x [Leptotyphlops signatus (Jan, 1861)]
see Epictia signata (Jan, 1861)
x [Leptotyphlops striatula Smith & Laufe, 1945]
see Epictia striatula (Smith & Laufe, 1945)
x [Leptotyphlops subcrotillus Klauber, 1939]
see Epictia subcrotilla (Klauber, 1939)
x [Leptotyphlops sundewalli (Jan, 1862)]
see Tricheilostoma sundewalli (Jan, 1862)
x [Leptotyphlops teaguei Orejas-Miranda, 1964]
see Epictia teaguei (Orejas-Miranda, 1964)
x [Leptotyphlops tenellus Klauber, 1939]
see Epictia tenella (Klauber, 1939)
x [Leptotyphlops tesselatus (Tschudi, 1845)]
see Epictia tesselata (Tschudi, 1845)
x [Leptotyphlops tricolor Orejas-Miranda & Zug, 1974]
see Epictia tricolor (Orejas-Miranda & Zug, 1974)
x [Leptotyphlops undecimstriatus (Schlegel, 1839)]
see Epictia undecimstriata (Schlegel, 1839)
x [Leptotyphlops unguirostris (Boulenger, 1902)]
see Siagonodon unguirostris (Boulenger, 1902)
x [Leptotyphlops vellardi Laurent, 1984]
see Epictia vellardi (Laurent, 1984)
x [Leptotyphlops weyrauchi Orejas-Miranda, 1964]
see Epictia albipuncta (Burmeister, 1861)
x [Leptotyphlops wilsoni Hahn, 1978]
see Myriopholis wilsoni (Hahn, 1978)